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The ISTJ at Work

At work, ISTJs are dependable and meticulous. ISTJs take deadlines and specifications very seriously, and work independently and systematically to complete the tasks they are given. ISTJs value a stable work environment with clear expectations and few surprises. They are at their best when they can create detailed plans of action and follow them with little deviation.

Although ISTJs may like to do quite a bit of their work independently, they often appreciate the value of participating on a team as well, especially if their colleagues are reasonable and businesslike and there is a clear hierarchy so that they know who is in charge.

An ideal job for an ISTJ allows them to solve logical problems in an orderly way. An ideal work environment for an ISTJ is quiet, organized, and structured, with rules and regulations that are well established and clearly adhered to by all.

Top Careers for the ISTJ

Top careers for the ISTJ include:

Business and Financial
Office and Administrative Support
Architecture and Engineering
Life, Physical, and Social Science
Farming, Fishing, and Forestry
Installation, Maintenance, and Repair
Transportation and Material Moving
Entertainment and Sports
Construction and Extraction
Media and Communication
Education, Training, and Library
Computer and Information Technology
Protective Service
Community and Social Service

The ISTJ on a Team

ISTJs are dependable, task-oriented team members. They tend to clarify goals in specific, concrete terms, and look for established standards by which to measure the team’s outcomes. ISTJs prefer a structured team environment where the rules are clear and everyone has a specific set of duties. They work systematically and examine work meticulously, making sure that the details are correct and that the team’s product meets expectations.

ISTJs are very task focused and generally do not want to spend much time debating process; they prefer to just get on with it. Similarly, too much abstract discussion of concepts without a clear action plan will tend to irritate the ISTJ. ISTJs are businesslike in their approach and often have little patience for team members who want to discuss emotions or relationships. They tend to feel that addressing personal issues in a work environment is inappropriate and interferes with the team’s productivity.

The ISTJ as a Leader

As leaders, ISTJs are clear about expectations and procedures. They are action-oriented and practical, and lead their teams to achieve specified outcomes within clear time frames. ISTJs are often attracted to leadership positions because of their natural inclination to organize processes and deliver measurable results.

ISTJs prefer not to improvise and are most comfortable leading in their own areas of expertise, with employees that have demonstrated competence in the field. They often prefer to work within predetermined guidelines and may find it a challenge to innovate or take on projects with no clear standards or expectations.

ISTJs are not typically skilled at politics, and may sometimes overlook niceties in their drive to control process and achieve team goals. They typically motivate their teams by demonstrating a strong work ethic, and are unlikely to initiate personal relationships or offer effusive praise.

ISTJ Careers to Avoid

It is important to note that any personality type can be successful in any occupation. However, some occupations are well suited to the natural talents and preferred work style of the ISTJ, while other occupations demand modes of thinking and behavior that do not come as naturally to the ISTJ. Occupations that require the ISTJ to operate outside their natural preferences may prove stressful or draining, and often sound unappealing to ISTJs who are choosing a career.

The following occupations have been found to be unpopular among ISTJs, based on data gathered from surveys of the general population.

About the Author

Molly Owens is the CEO of Truity and holds a master's degree in counseling psychology. She founded Truity in 2012, with the goal of making quality personality tests more affordable and accessible. She has led the development of assessments based on Myers and Briggs' personality types, Holland Codes, the Big Five, DISC, and the Enneagram. She is an ENTP, a tireless brainstormer, and a wildly messy chef. Find Molly on Twitter at @mollmown.

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